@mixin flex($direction,$wrap,$align,$justify){
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
  
    // row | row-reverse | column | column-reverse
    -webkit-flex-direction: $direction;
    -moz-flex-direction: $direction;
    -ms-flex-direction: $direction;
    flex-direction: $direction;
  
    // nowrap | wrap | wrap-reverse
    -webkit-flex-wrap: $wrap;
    -moz-flex-wrap: $wrap;
    -ms-flex-wrap: $wrap;
    flex-wrap: $wrap;
  
    // flex-start | flex-end | center | baseline | stretch
    -webkit-align-items: $align;
    -moz-align-items: $align;
    -ms-align-items: $align;
    -ms-flex-align: $align;
    align-items: $align;
    // flex-start | flex-end | center | space-between | space-around
    -webkit-justify-content: $justify;
    -moz-justify-content: $justify;
    -ms-justify-content: $justify;
    justify-content: $justify;
    -ms-flex-pack: $justify;
  }
  @mixin flex-grow($grow) {
    -webkit-flex-grow: $grow;
    -moz-flex-grow: $grow;
    -ms-flex-grow: $grow;
    flex-grow: $grow;
  }
  @mixin align-self($align) {
    -webkit-align-self: $align;
    -moz-align-self: $align;
    -ms-align-self: $align;
    align-self: $align;
  }
  @mixin transition{
    -webkit-transition:all .3s,width .3s,opacity .4s,border .1s,margin 0s,background .3s,width .5s,height .5s;
    -moz-transition: all .3s,width .3s,opacity .4s,border .1s,margin 0s,background .3s,width .5s,height .5s;
    -ms-transition:all .3s,width .3s,opacity .4s,border .1s,margin 0s,background .3s,width .5s,height .5s;
    -o-transition: all .3s,width .3s,opacity .4s,border .1s,margin 0s,background .3s,width .5s,height .5s;
    transition: all .3s,width .3s,opacity .4s,border .1s,margin 0s,background .3s,width .5s,height .5s;
  }
  @mixin transition($args...) {
    -webkit-transition: $args;
    -moz-transition: $args;
    -ms-transition: $args;
    -o-transition: $args;
    transition: $args;
  }
  /*@mixin transform($degree){
    -moz-transform: rotate($degree);
    -ms-transform: rotate($degree);
    -o-transform: rotate($degree);
    -webkit-transform: rotate($degree);
    transform: rotate($degree);
  }*/
  @mixin media-max($break-large){
    @media screen and (max-width: $break-large) {
      @content
    }
  }
  @mixin media-min($break-large){
    @media screen and (min-width: $break-large) {
      @content
    }
  }
  @mixin media-height-max($break-large){
    @media screen and (max-height: $break-large) {
      @content
    }
  }
  @mixin media-height-min($break-large){
    @media screen and (min-height: $break-large) {
      @content
    }
  }
  
  
  
  @mixin font-source-sans($size: false, $colour: false, $weight: false,  $lh: false) {
    @if $size { font-size: $size; }
    @if $colour { color: $colour; }
    @if $weight { font-weight: $weight; }
    @if $lh { line-height: $lh; }
  }
  @mixin input-placeholder {
    &.placeholder { @content; }
    &:-moz-placeholder { @content; }
    &::-moz-placeholder { @content; }
    &:-ms-input-placeholder { @content; }
    &::-webkit-input-placeholder { @content; }
  }
  /*
  input,
  textarea {
    @include input-placeholder {
      color: $grey;
    }
  }
  */
  @mixin opacity($opacity) {
    opacity: $opacity;
    $opacity-ie: $opacity * 100;
    filter: alpha(opacity = $opacity-ie); //IE8
  }
  @mixin keyframes($name) {
    @-webkit-keyframes #{$name} {
      @content;
    }
  
    @-moz-keyframes #{$name} {
      @content;
    }
  
    @keyframes #{$name} {
      @content;
    }
  }
  @mixin gradient( $orientation,$start-color, $end-color) {
    background: $start-color;
    @if $orientation == 'vertical' {
      background: -webkit-linear-gradient(top, $start-color, $end-color);
      background: linear-gradient(to bottom, $start-color, $end-color);
    } @else if $orientation == 'horizontal' {
      background: -webkit-linear-gradient(left, $start-color, $end-color);
      background: linear-gradient(to right, $start-color, $end-color);
    } @else {
      background: -webkit-radial-gradient(center, ellipse cover, $start-color, $end-color);
      background: radial-gradient(ellipse at center, $start-color, $end-color);
    }
  }
  @mixin radius($border-radius){
    -webkit-border-radius:$border-radius;
    -moz-border-radius: $border-radius;
    border-radius: $border-radius;
  }
  @mixin box-shadow($value) {
    -webkit-box-shadow:$value;
    -moz-box-shadow: $value;
    box-shadow: $value;
  }
  @mixin animation ($delay, $duration) {
    -webkit-animation-delay: $delay;
    -webkit-animation-duration: $duration;
    /*-webkit-animation-name: $animation;*/
    -webkit-animation-fill-mode: both; /* this prevents the animation from restarting! */
  
    -moz-animation-delay: $delay;
    -moz-animation-duration: $duration;
    /*  -moz-animation-name: $animation;*/
    -moz-animation-fill-mode: both; /* this prevents the animation from restarting! */
  
    -o-animation-delay: $delay;
    -o-animation-duration: $duration;
    /* -o-animation-name: $animation;*/
    -o-animation-fill-mode:both; /* this prevents the animation from restarting! */
  
    animation-delay: $delay;
    animation-duration: $duration;
    /*  animation-name: $animation;*/
    animation-fill-mode: both; /* this prevents the animation from restarting! */
  
  }
  @mixin animations($delay, $duration , $animation,$count,$timing) {
    -webkit-animation-delay: $delay;
    -webkit-animation-duration: $duration;
    -webkit-animation-name: $animation;
    -webkit-animation-timing-function:$timing;
    -webkit-animation-fill-mode: both; /* this prevents the animation from restarting! */
    -webkit-animation-iteration-count:$count ;
    -moz-animation-delay: $delay;
    -moz-animation-duration: $duration;
    -moz-animation-name: $animation;
    -moz-animation-timing-function:$timing;
    -moz-animation-fill-mode: both; /* this prevents the animation from restarting! */
    -moz-animation-iteration-count:$count ;
    -o-animation-delay: $delay;
    -o-animation-duration: $duration;
    -o-animation-name: $animation;
    -o-animation-timing-function:$timing;
    -o-animation-fill-mode:both; /* this prevents the animation from restarting! */
    -o-animation-iteration-count:$count ;
  
    animation-delay: $delay;
    animation-duration: $duration;
    animation-name: $animation;
    animation-timing-function:$timing;
    animation-fill-mode: both; /* this prevents the animation from restarting! */
    animation-iteration-count:$count ;
  
  }
  @mixin animation3($delay, $duration ,$count) {
    -webkit-animation-delay: $delay;
    -webkit-animation-duration: $duration;
    -webkit-animation-fill-mode: both; /* this prevents the animation from restarting! */
    -webkit-animation-iteration-count:$count ;
    -moz-animation-delay: $delay;
    -moz-animation-duration: $duration;
    -moz-animation-fill-mode: both; /* this prevents the animation from restarting! */
    -moz-animation-iteration-count:$count ;
    -o-animation-delay: $delay;
    -o-animation-duration: $duration;
    -o-animation-fill-mode:both; /* this prevents the animation from restarting! */
    -o-animation-iteration-count:$count ;
  
    animation-delay: $delay;
    animation-duration: $duration;
    animation-fill-mode: both; /* this prevents the animation from restarting! */
    animation-iteration-count:$count ;
  
  }
  @mixin keyframe{
    -webkit-animation-name: op;
    -moz-animation-name:op;
    -o-animation-name: op;
    animation-name: op;
    @-webkit-keyframes op {
      0% {
        opacity: 0;
      }
  
      100% {
        opacity: 1;
      }
    }
  
    @-moz-keyframes op{
      0% {
        opacity: 0;
      }
  
      100% {
        opacity: 1;
      }
    }
  
    @-o-keyframes op {
      0% {
        opacity: 0;
      }
  
      100% {
        opacity: 1;
      }
    }
  
    @keyframes op {
      0% {
        opacity: 0;
      }
  
      100% {
        opacity: 1;
      }
    }
  }
  @mixin keyframe-rotate{
    -webkit-animation-name: l;
    -moz-animation-name:l;
    -o-animation-name: l;
    animation-name: l;
    @-webkit-keyframes l {
      0% {
        @include transform(0deg);
      }
  
      100% {
        @include transform(360deg);
      }
    }
  
    @-moz-keyframes l{
      0% {
        @include transform(0deg);
      }
  
      100% {
        @include transform(360deg);
      }
    }
  
    @-o-keyframes l {
      0% {
        @include transform(0deg);
      }
  
      100% {
        @include transform(360deg);
      }
    }
  
    @keyframes l {
      0% {
        @include transform(0deg);
      }
  
      100% {
        @include transform(360deg);
      }
    }
  }
  @mixin ripple{
    -webkit-animation-name: l1;
    -moz-animation-name:l1;
    -o-animation-name: l1;
    animation-name: l1;
    @-webkit-keyframes l1 {
      0%{
        transform: scale(0.8);
      }
      50%{
        transform: scale(1.07);
      }
  
      100%{
        transform: scale(1);
      }
    }
  
    @-moz-keyframes l1{
      0%{
        transform: scale(0.8);
      }
  
      50%{
        transform: scale(1.07);
      }
  
      100%{
        transform: scale(1);
      }
    }
  
    @-o-keyframes l1 {
      0%{
        transform: scale(0.8);
      }
  
      50%{
        transform: scale(1.07);
      }
  
      100%{
        transform: scale(1);
      }
    }
  
  
  
  
    @keyframes l1 {
      0%{
        transform: scale(0.8);
      }
  
      50%{
        transform: scale(1.07);
      }
  
      100%{
        transform: scale(1);
      }
    }
  }
  @mixin placeholder{
    &::placeholder {
      color: #cac6c6;
      opacity: 1; /* Firefox */
    }
  
    &:-ms-input-placeholder { /* Internet Explorer 10-11 */
      color: #cac6c6;
    }
  
    &::-ms-input-placeholder { /* Microsoft Edge */
      color: #cac6c6;
    }
  }
  @mixin transform($transforms) {
    -moz-transform: $transforms;
    -o-transform: $transforms;
    -ms-transform: $transforms;
    -webkit-transform: $transforms;
    transform: $transforms;
  }
  
  @mixin loading-animation{
    -webkit-animation-name: sk-bouncedelay;
    -moz-animation-name:sk-bouncedelay;
    -o-animation-name: sk-bouncedelay;
    animation-name: sk-bouncedelay;
    @-webkit-keyframes sk-bouncedelay {
      0%,80%,100%{@include transform(scale(0))}
      40%{@include transform(scale(1))}
    }
  
    @-moz-keyframes sk-bouncedelay{
      0%,80%,100%{@include transform(scale(0))}
      40%{@include transform(scale(1))}
    }
  
    @-o-keyframes sk-bouncedelay {
      0%,80%,100%{@include transform(scale(0))}
      40%{@include transform(scale(1))}
    }
  
    @keyframes sk-bouncedelay {
      0%,80%,100%{@include transform(scale(0));}
      40%{@include transform(scale(1));}
    }
  }
  @mixin bounceIn{
    -webkit-animation-name: bounce;
    -moz-animation-name:bounce;
    -o-animation-name: bounce;
    animation-name: bounce;
  
  
    @-webkit-keyframes bounce {
      0%, 20%, 40%, 60%, 80%, 100% {
        -webkit-animation-timing-function: cubic-bezier(0.215,0.61,0.355,1);
        animation-timing-function: cubic-bezier(0.215,0.61,0.355,1);
      }
      0% {
        opacity: 0;
        -webkit-transform: scale3d(0.3,0.3,0.3);
        @include transform(scale3d(0.3,0.3,0.3))
      }
      20% {
        -webkit-transform: scale3d(1.1,1.1,1.1);
        @include transform(scale3d(1.1,1.1,1.1));
      }
      40% {
        -webkit-transform: scale3d(0.9,0.9,0.9);
        @include transform(scale3d(0.9,0.9,0.9));
      }
      60% {
        opacity: 1;
        -webkit-transform: scale3d(1.03,1.03,1.03);
        @include transform(scale3d(1.03,1.03,1.03));
      }
      80% {
        -webkit-transform: scale3d(0.97,0.97,0.97);
        @include transform(scale3d(0.97,0.97,0.97));
      }
      100% {
        opacity: 1;
        -webkit-transform: scale3d(1,1,1);
        @include transform(scale3d(1,1,1));
      }
    }
  
    @-moz-keyframes bounce{
      0%, 20%, 40%, 60%, 80%, 100% {
        -webkit-animation-timing-function: cubic-bezier(0.215,0.61,0.355,1);
        animation-timing-function: cubic-bezier(0.215,0.61,0.355,1);
      }
      0% {
        opacity: 0;
        -webkit-transform: scale3d(0.3,0.3,0.3);
        @include transform(scale3d(0.3,0.3,0.3))
      }
      20% {
        -webkit-transform: scale3d(1.1,1.1,1.1);
        @include transform(scale3d(1.1,1.1,1.1));
      }
      40% {
        -webkit-transform: scale3d(0.9,0.9,0.9);
        @include transform(scale3d(0.9,0.9,0.9));
      }
      60% {
        opacity: 1;
        -webkit-transform: scale3d(1.03,1.03,1.03);
        @include transform(scale3d(1.03,1.03,1.03));
      }
      80% {
        -webkit-transform: scale3d(0.97,0.97,0.97);
        @include transform(scale3d(0.97,0.97,0.97));
      }
      100% {
        opacity: 1;
        -webkit-transform: scale3d(1,1,1);
        @include transform(scale3d(1,1,1));
      }
    }
  
    @-o-keyframes bounce {
      0%, 20%, 40%, 60%, 80%, 100% {
        -webkit-animation-timing-function: cubic-bezier(0.215,0.61,0.355,1);
        animation-timing-function: cubic-bezier(0.215,0.61,0.355,1);
      }
      0% {
        opacity: 0;
        -webkit-transform: scale3d(0.3,0.3,0.3);
        @include transform(scale3d(0.3,0.3,0.3))
      }
      20% {
        -webkit-transform: scale3d(1.1,1.1,1.1);
        @include transform(scale3d(1.1,1.1,1.1));
      }
      40% {
        -webkit-transform: scale3d(0.9,0.9,0.9);
        @include transform(scale3d(0.9,0.9,0.9));
      }
      60% {
        opacity: 1;
        -webkit-transform: scale3d(1.03,1.03,1.03);
        @include transform(scale3d(1.03,1.03,1.03));
      }
      80% {
        -webkit-transform: scale3d(0.97,0.97,0.97);
        @include transform(scale3d(0.97,0.97,0.97));
      }
      100% {
        opacity: 1;
        -webkit-transform: scale3d(1,1,1);
        @include transform(scale3d(1,1,1));
      }
    }
  
    @keyframes bounce {
      0%, 20%, 40%, 60%, 80%, 100% {
        -webkit-animation-timing-function: cubic-bezier(0.215,0.61,0.355,1);
        animation-timing-function: cubic-bezier(0.215,0.61,0.355,1);
      }
      0% {
        opacity: 0;
        -webkit-transform: scale3d(0.3,0.3,0.3);
        @include transform(scale3d(0.3,0.3,0.3))
      }
      20% {
        -webkit-transform: scale3d(1.1,1.1,1.1);
        @include transform(scale3d(1.1,1.1,1.1));
      }
      40% {
        -webkit-transform: scale3d(0.9,0.9,0.9);
        @include transform(scale3d(0.9,0.9,0.9));
      }
      60% {
        opacity: 1;
        -webkit-transform: scale3d(1.03,1.03,1.03);
        @include transform(scale3d(1.03,1.03,1.03));
      }
      80% {
        -webkit-transform: scale3d(0.97,0.97,0.97);
        @include transform(scale3d(0.97,0.97,0.97));
      }
      100% {
        opacity: 1;
        -webkit-transform: scale3d(1,1,1);
        @include transform(scale3d(1,1,1));
      }
    }
  }
  @-moz-keyframes spin { 100% { -moz-transform: rotate(360deg); } }
  @-webkit-keyframes spin { 100% { -webkit-transform: rotate(360deg); } }
  @keyframes spin { 100% { -webkit-transform: rotate(360deg); transform:rotate(360deg); } }
  @-moz-keyframes mspin { 100% { -moz-transform: rotate(-360deg); } }
  @-webkit-keyframes mspin { 100% { -webkit-transform: rotate(-360deg); } }
  @keyframes mspin { 100% { -webkit-transform: rotate(-360deg); transform:rotate(-360deg); } }
  .ltr{
    direction: ltr;
  }